public bool Exists(string stockCode, IStockBonus stockBonus)
{
StockBonusRepository repository = new StockBonusRepository(DataFiles.GetStockBonusFile(stockCode));
return repository.Exists(stockBonus);
//// 设置查询条件
//var spec = Specification<StockBonus>.Eval(p => p.DateOfDeclaration.Equals(stockBonus.DateOfDeclaration));
//using (var context = GetContext(stockCode))
//{
// var repository = new Repository<StockBonus>(context);
// return repository.Exists(spec);
//}
}
public void TestMethod_StockBonus()
{
StockBonus example = ExampleStockBonus(new DateTime(2015, 7, 2));
StockBonus noEists = ExampleStockBonus(new DateTime(2015, 8, 2));
string filePath = Path.Combine(Environment.CurrentDirectory, "TestStockBonus.sdf");
if (File.Exists(filePath))
{
File.Delete(filePath);
}
StockBonusRepository repository = new StockBonusRepository(filePath);
repository.AddRange(new IStockBonus[] { example });
Assert.IsTrue(repository.Exists(example));
Assert.IsFalse(repository.Exists(noEists));
IStockBonus get = repository.Get(example.DateOfDeclaration.ToString("yyyy-MM-dd HH:mm:ss"));
StockBonus updateData = example;
updateData.Description = "Update Example";
repository.UpdateRange(new IStockBonus[] { updateData });
Assert.IsTrue(repository.Exists(updateData));
IList<IStockBonus> result = repository.GetAll().ToList();
Assert.AreEqual(1, result.Count);
}